Digital smile design is a clinical design protocol that allows you to visualize the aesthetic result before any intervention on the teeth, concretely reducing the risk of artificial or standardized outcomes and guaranteeing the patient full control over the final decision.
Those considering aesthetic dental treatment often experience a specific concern: obtaining a result that does not appear natural. Smiles that are too uniform, too white, too obviously artificial. It's a legitimate fear, and the reason why digital smile design has changed the way aesthetic dentistry is done.
In this article we explain how digital smile design works, when it is really indicated, what its limits are and how we use it in Buniato Dental Practice in Turin to design credible smiles — not standardized ones.
What is digital smile design and why does it exist
Digital smile design is an aesthetic analysis and design process that uses photographs of the face, three-dimensional intraoral scans and dedicated software to simulate the final result of an aesthetic dental treatment. It is not a photographic filter and it is not a cosmetic rendering: it is a clinical tool used to make informed decisions.
The concept was born from the need to overcome a concrete problem: until a few years ago, the patient had to rely on verbal descriptions or generic models to imagine what the result would be like. The distance between expectation and reality was often significant, and this generated dissatisfaction even when the clinical work was technically correct.
Digital design bridges this gap. It allows you to see, discuss, modify and approve the aesthetic project before any irreversible intervention on the teeth is carried out. In the literature, digital smile design is described as a tool that improves communication between clinician, patient and dental laboratory, reducing the discrepancy between expectation and result1.
Who is digital smile design suitable for?
Smile design is not necessary for every dental treatment. It is specifically indicated for those who:
- Are considering ceramic veneers, aesthetic crowns or rehabilitations involving the teeth visible in the smile
- Have a social or professional exposure that makes a visibly artificial result unacceptable
- Have had unsatisfactory past experience and want a greater level of control over the project
- Want to concretely understand what is possible to achieve before committing to a treatment plan
The typical profile is that of an adult patient with spending power, high aesthetic sensitivity and low tolerance for standardized results. They are not looking for a flashy transformation: they seek coherence between the result and their own identity. In each of these scenarios, digital design transforms aesthetic uncertainty into a conscious and verifiable decision before any intervention.
When smile design is not the right answer
It is also important to clarify the boundaries. Digital smile design is not suitable when:
- The patient seeks an extreme cosmetic effect - "cover" smiles that do not respect the proportion of the face
- The underlying clinical conditions (active periodontitis, extensive caries, functional problems) first require therapeutic intervention
- The envisaged treatment is minimal and does not justify a complex design phase. In these cases, simpler and more proportionate solutions — such as a direct restoration or targeted whitening — may be more appropriate
Smile design is a design tool, not a solution in itself. If the clinical foundation is not solid, no amount of digital simulation can compensate. For this reason, each path begins with a diagnosis that defines the priority and sequence of the necessary interventions, even before tackling the aesthetic phase.
How the process takes place: from photography to decision
The smile design path that we follow is divided into distinct phases, each with a precise clinical function.
Face and smile analysis
The first phase is photographic and three-dimensional. We use the intraoral scanner 3Shape TRIOS 6 with FaceScan to acquire a digital scan of the teeth and gums, integrated with the facial scan. This step is fundamental: the smile does not exist isolated in the mouth, but in relation to the lips, facial symmetry, smile line and individual proportions.
Facial scanning allows you to design the smile in the context of the patient's real face, not on a generic model. It's the difference between a custom-made suit and a standard size.
Digital design
The collected data is processed to create a simulation of the aesthetic result. This simulation is not a definitive image: it is a clinical proposal that takes into account dental proportions, relationship between teeth and gums, color, shape and size of each individual element.
Digital design integrates the principles of dental aesthetics with the unique characteristics of the patient. We do not apply templates: each project arises from individual analysis. As highlighted in the literature, the digital workflow that integrates scanning, design and CAD-CAM production allows a level of precision and customization not achievable with traditional analog methods3.
Discussion and validation with the patient
This is the phase that changes everything. The project is shown to the patient, discussed, modified if necessary. The mockup — a temporary replica of the result — can be tried directly in the mouth to evaluate the aesthetic effect in a realistic way.
The patient is not a spectator: they are an active part of the decision. They may ask for changes in shape, length, color, symmetry. They can reject the proposal and ask for a different one. The mockup is a decision tool, not a showcase.
Transition to the laboratory and implementation
Only after the approval of the project does the dental preparation and the creation of the final restorations proceed. The approved digital project guides the dental laboratory in the production of the planned veneers, crowns or restorations, reducing the margin of interpretation and increasing fidelity to the agreed project.
Why the fear of artificial results is well founded — and how to manage it
The fear of an artificial outcome is not irrational. It arises from the observation of real cases in which dental aesthetics has produced results that are not very credible: teeth that are too white compared to the complexion, unnaturally uniform shapes, smiles that seem identical between different patients.
These outcomes almost always derive from a standardized approach: the application of a pre-packaged aesthetic model without sufficient customization. Digital smile design addresses this problem at its root, because it shifts the aesthetic decision from the moment of creation to the moment of design — when everything is still reversible.
The literature confirms that digital smile design improves the predictability of the aesthetic result, allowing the systematic analysis of dental and facial proportions before surgery2.
In our practice, aesthetic risk management is based on three principles:
- Radical customization: each project starts from the analysis of the individual face, not from a template
- Validation before intervention: the mockup allows you to see and modify the result before it becomes final
- Craftsmanship of the restoration: feldspathic ceramic veneers, worked by hand, guarantee translucency and color rendering that industrial materials cannot achieve
The role of technology: tool, not protagonist
It is useful to clarify a point that often causes confusion. The digital technology — intraoral scanners, design software, CAD-CAM flow — it's a means, not an end. The quality of the aesthetic result depends on the clinical competence of those who design it and the craftsmanship of those who create the product.
The 3Shape TRIOS 6 scanner with FaceScan that we use allows precise and rapid acquisitions, eliminating traditional silicone impressions and improving patient comfort. But the clinical interpretation of the data makes the difference, not the technology itself.
Similarly, a well-integrated digital flow reduces communication errors between the practice and the laboratory, but does not replace the clinical eye that evaluates proportions, color and harmony in the unique context of each face. It is this integration between instrument and clinical judgment that defines the quality of the process.
What to expect: times, phases and commitment required
A complete smile design path typically requires:
- First visit with diagnostic analysis: clinical evaluation, digital scan, photographs. In this phase it is defined whether smile design is appropriate and which objectives are realistic
- Design and presentation: elaboration of the digital project and discussion with the patient. This phase may require one or more appointments, depending on the complexity of the case
- Mockup and validation: test of the result in the mouth, modifications, final approval
- Realisation: preparation of the teeth and application of the definitive restorations, according to the approved project
The overall time varies based on the number of teeth involved, the complexity of the case and the possible need for preliminary treatments. There is no standard duration, because each case is different. What remains constant is the method: no irreversible interventions before the project is approved.
How the result is maintained over time
A carefully designed smile deserves proper maintenance. Feldspathic ceramic veneers, if made correctly and applied on a healthy clinical basis, have excellent longevity. But the duration also depends on the patient.
Factors that influence maintenance over time include:
- Accurate daily oral hygiene
- Scheduled periodic checks
- Absence of unmanaged parafunctions (such as untreated bruxism)
- Sober and coherent initial aesthetic choices, which age well over time
This last point is often underestimated. A smile designed with sobriety — teeth in the right proportion, color consistent with the complexion, shape appropriate for age — ages believably. A smile designed for immediate effect is likely to become incongruent within a few years. The most lasting aesthetic choice is the one that goes unnoticed.
Smile design and second opinion
If you have already received an aesthetic plan from another practice and have doubts about the proposed result, digital smile design can also work as a second opinion tool. The ability to visualize the project and compare different approaches helps you make a more informed decision.
In a path of first structured visit, the digital project becomes a shared document that makes the comparison transparent and based on concrete visual data, not on subjective impressions.
It is not about judging the work of other colleagues, but about offering an additional clinical perspective based on an independent and documented analysis of the case. In a field where aesthetics are subjective, having a shared visual project reduces ambiguity and facilitates dialogue between patient and clinician.
Frequently asked questions
Is digital smile design painful?
No. The design phase is completely non-invasive: it includes photographs, digital scanning and mockup testing. It does not involve anesthesia, tooth preparation or clinical interventions. Any subsequent operational phase is managed with normal comfort techniques.
his human warmth, helpfulness, courtesy, calm manner and ability to explain the various steps that would follow.
Show less
I did not know Dr Buniato and found him through an internet search. My old bite splint had broken, and I was looking for a practice that used cutting-edge techniques to make a new one. From the start, the doctor was very helpful and courteous and clearly explained the work he would need to do. Once the splint had been made, we had to meet several times so that he could adjust it to fit my teeth as well as possible. Now I have a splint that does its job perfectly. Above all, I greatly appreciated his human warmth, helpfulness, courtesy, calm manner and ability to explain the various steps that would follow. The reception staff are excellent too. The practice is clean, modern and well cared for. What can I say: these days, a doctor like this is almost a rarity. So I recommend him and thank him sincerely.
How long does the design phase last?
Planning generally requires two or three appointments, spread over a few weeks. The time varies based on the complexity of the case and the number of changes requested by the patient during the validation phase.
The entire team is also kind, welcoming and very well organised.
Show less
I began treatment with Dr Gianluca Buniato to straighten my teeth as an adult — I am 40 — and I can say it was one of the best decisions I could have made. Thanks to a carefully planned course of orthodontic treatment lasting less than two years, I achieved results I would never have thought possible: my smile has changed completely and I finally feel confident showing it!
Dr Buniato is extremely precise, attentive and always willing to explain every stage of treatment. The entire team is also kind, welcoming and very well organised. The practice, on Corso Francia in Turin, is carefully designed down to the smallest detail and immediately gives you a sense of trust and calm.
Although I live quite far from the practice, the excellent reviews persuaded me to put my trust in the doctor, and I can confirm that it was the right choice.
I absolutely recommend this practice to anyone who wants to improve their smile with professionalism, technology and plenty of personal attention.
Does the mockup result exactly match the final result?
The mockup is a high-fidelity simulation, but is not identical to the final restoration. It serves to validate shape, proportion and overall aesthetic impact. The final ceramic product offers superior color rendering and translucency compared to the temporary mockup material.
From the very first appointment, I was impressed by the care and clarity with which solutions were proposed to me
Show less
I contacted Dr Gianluca Buniato’s dental practice for advice and a possible estimate to address my many complex dental problems. From the very first appointment, I was impressed by the care and clarity with which solutions were proposed to me, and I was soon able to see how effective they were. I feel I should thank Dr Buniato and his team not only for the professionalism with which they work in a dental practice using excellent technology, at very reasonable prices, but also for their ability to put patients at ease at all times.
Is smile design suitable for those with few teeth to correct?
It depends on the case. If the intervention involves one or two visible teeth, digital design can still be useful to ensure harmony with the adjacent teeth. But for minimal corrections, a complete smile design protocol may not be necessary. The evaluation must be made on a case-by-case basis.
He explains what he is doing and what you may feel before each step
Show less
I’m writing a little more than I usually would because I know how difficult it can be to find a dentist you genuinely feel comfortable with — especially when you are looking for treatment abroad. I came to Turin for dental treatment and honestly could not be happier that I found Dr. Buniato.
What impressed me from the beginning was how thorough and transparent everything was. He takes the time to do a proper assessment, with detailed images and analysis, and then explains clearly what is going on, what the different options are, which one he recommends and what each option would cost. You are never left in the dark or simply expected to trust that someone knows what is best for you. You understand what is being done, why it is being done and what to expect.
That same care continues throughout the treatment. He explains what he is doing and what you may feel before each step, so you are never caught by surprise. You can tell that he is incredibly precise and genuinely cares about getting every detail right.
And the result exceeded my expectations. I had virtually no pain afterwards, despite expecting quite the opposite. The work looks excellent, but even more importantly, it feels completely natural. After dental work, there is usually some adjustment period — you notice that something has changed, or your bite may feel different. With Dr. Buniato, I had none of that. Everything felt completely natural from the moment I left the chair.
I was also genuinely impressed by the technical standard of the practice. The equipment and technology are on a level I have rarely seen, and it is clear that they are used with real expertise rather than simply being there for show.
The whole team is warm, attentive and professional, and you get the feeling that they are willing to take the time needed to do things properly.
I would genuinely recommend Dr. Buniato to anyone looking for excellent dental care in Turin. I’m very happy I found him and will definitely be back for my future treatment.
Can I see the result before deciding whether to proceed?
Yes, and that's exactly the point. Smile design exists to enable an informed decision. The project is shown, discussed and modified before any intervention. The patient approves the simulated result and only then does it proceed.
friendly and willing to listen
Show less
Clean and always tidy premises Excellent staff The doctor is always friendly and willing to listen and find solutions for every need The paediatric dentist is very pleasant and wonderful with children and teenagers The nurses complete the team with excellence and professionalism
What is the difference between smile design and simple whitening?
Whitening only changes the color of the teeth without affecting their shape, proportion or position. Smile design is a comprehensive design process that may include veneers, crowns, or other restorations to change the overall aesthetics of the smile. They are different tools with different goals.
Dr Buniato and his team are professional, patient and empathetic, listening carefully and answering my questions.
Show less
The clinic’s appointment system is very convenient, and booking online is simple and quick. The treatment environment is clean, tidy and comfortable, with advanced facilities and a warm, relaxing waiting area that effectively eases the tension of visiting the dentist. Dr Buniato and his team are professional, patient and empathetic, listening carefully and answering my questions. Communication entirely in English was effortless. It was a wonderful dental experience, and I highly recommend it to friends and family!
For a personalized evaluation of your case, Dr. Buniato is available for one first specialist visit with complete diagnostic analysis.
Sources
- Thomas PA. Digital Smile Design. Journal of Pharmacy & Bioallied Sciences. 2022. DOI: 10.4103/jpbs.jpbs_164_22. Disponibile su: PubMed.
- Jafri Z. Digital Smile Design — An innovative tool in aesthetic dentistry. Journal of Oral Biology and Craniofacial Research. 2020. DOI: 10.1016/j.jobcr.2020.04.010. Disponibile su: PubMed.
- Stanley M. Fully digital workflow, integrating dental scan, smile design and CAD-CAM: case report. BMC Oral Health. 2018. DOI: 10.1186/s12903-018-0597-0. Disponibile su: PubMed.
